dust control

基本解释

gas control system and dust control system;
防瓦斯系統和防塵系統；
Thus we put forword to apply Push pull ventilation device to dust control welding roof.
因而提出了將吹吸式通風裝置用於棚板銲接菸塵控制上。
Applications include: Dust control, spray drying, humidification, odor control, product coating, product cooling, and gas cooling.
應用包括：塵埃控制、噴霧乾燥、加溼、氣味控制、産品塗層、産品冷卻和氣躰冷卻。
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